02. Protista
Biological Classification

258541 Which of the following divide during binary fission of Euglena?

1 Nucleus, flagellum and stigma
2 Nucleus, kinetosomes and contractile vacuole
3 Nucleus, stigma and chromatophores
4 Nucleus, kinetosomes and chromatophores
Biological Classification

258538 In the given diagram of the cystic stage of Entamoeba identify parts labeled as a, b, c, d and select the option?

1 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule , $\mathrm{d} \rightarrow$ Chromatoid bar
2 a $\rightarrow$ Nucleus, $\mathrm{b} \rightarrow$ Cyst wall, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
3 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Chromatoid bar, $\mathrm{d} \rightarrow$ Glycogen granule
4 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
Biological Classification

258546 Assertion (A): Entamoeba histolytica is an obligate anaerobe.
Reason(R): Mitochondria are absent in it.
The correct option among the following is
Biological Classification
Options:

1 (A) is true, (R) is true and (R) is the correct explanation for $(\mathrm{A})$
2 (A) is true, (R) is true but (R) is not the correct explanation for $(\mathrm{A})$
3 (A) is true but (R) is false
4 (A) is false but (R) is true
Biological Classification

258550 Match the following to effects of parasites on host ?
{|l|l|l|}
| Parasite | Effect on host | Host effected |
|---|---|---|
|A) Sacculina | i) Hypertrophy | p) Sheep |
|{l}
B) Larva of |
|Fasciola & ii) Hyperplasia & q) Snail \\
\hline C) Plasmodium & {l}
|iii) Parasitic |
|---|
|castration & r) Carcinus \\
\hline {l}
|D) Fasciola |
|---|
|hepatica & iv) Gigantism & s) Man \\
\hline
\end{tabular}

1 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iv}-\mathrm{q})$
2 $(\mathrm{A}-\mathrm{iv}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iii}-\mathrm{q})$
3 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{iv}-\mathrm{q}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{ii}-\mathrm{p})$
4 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{iv}-\mathrm{s}),(\mathrm{D}-\mathrm{i}-\mathrm{q})$
Biological Classification

258548 Statement I: The binary fission of Euglena is called homothetogenic fission because the daughter euglenae are like mirror images.
Statement II: Binary fission in Paramecium is known as perkinetal fission because it occurs at right angles to the kinetics.

1 Both statement I and statement II are true
2 Both statement I and statement II are false
3 Statement I is true but statement II is false
4 Statement I is false but statement II is true
Biological Classification

258541 Which of the following divide during binary fission of Euglena?

1 Nucleus, flagellum and stigma
2 Nucleus, kinetosomes and contractile vacuole
3 Nucleus, stigma and chromatophores
4 Nucleus, kinetosomes and chromatophores
Biological Classification

258538 In the given diagram of the cystic stage of Entamoeba identify parts labeled as a, b, c, d and select the option?

1 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule , $\mathrm{d} \rightarrow$ Chromatoid bar
2 a $\rightarrow$ Nucleus, $\mathrm{b} \rightarrow$ Cyst wall, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
3 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Chromatoid bar, $\mathrm{d} \rightarrow$ Glycogen granule
4 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
Biological Classification

258546 Assertion (A): Entamoeba histolytica is an obligate anaerobe.
Reason(R): Mitochondria are absent in it.
The correct option among the following is
Biological Classification
Options:

1 (A) is true, (R) is true and (R) is the correct explanation for $(\mathrm{A})$
2 (A) is true, (R) is true but (R) is not the correct explanation for $(\mathrm{A})$
3 (A) is true but (R) is false
4 (A) is false but (R) is true
Biological Classification

258550 Match the following to effects of parasites on host ?
{|l|l|l|}
| Parasite | Effect on host | Host effected |
|---|---|---|
|A) Sacculina | i) Hypertrophy | p) Sheep |
|{l}
B) Larva of |
|Fasciola & ii) Hyperplasia & q) Snail \\
\hline C) Plasmodium & {l}
|iii) Parasitic |
|---|
|castration & r) Carcinus \\
\hline {l}
|D) Fasciola |
|---|
|hepatica & iv) Gigantism & s) Man \\
\hline
\end{tabular}

1 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iv}-\mathrm{q})$
2 $(\mathrm{A}-\mathrm{iv}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iii}-\mathrm{q})$
3 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{iv}-\mathrm{q}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{ii}-\mathrm{p})$
4 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{iv}-\mathrm{s}),(\mathrm{D}-\mathrm{i}-\mathrm{q})$
Biological Classification

258548 Statement I: The binary fission of Euglena is called homothetogenic fission because the daughter euglenae are like mirror images.
Statement II: Binary fission in Paramecium is known as perkinetal fission because it occurs at right angles to the kinetics.

1 Both statement I and statement II are true
2 Both statement I and statement II are false
3 Statement I is true but statement II is false
4 Statement I is false but statement II is true
Biological Classification

258541 Which of the following divide during binary fission of Euglena?

1 Nucleus, flagellum and stigma
2 Nucleus, kinetosomes and contractile vacuole
3 Nucleus, stigma and chromatophores
4 Nucleus, kinetosomes and chromatophores
Biological Classification

258538 In the given diagram of the cystic stage of Entamoeba identify parts labeled as a, b, c, d and select the option?

1 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule , $\mathrm{d} \rightarrow$ Chromatoid bar
2 a $\rightarrow$ Nucleus, $\mathrm{b} \rightarrow$ Cyst wall, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
3 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Chromatoid bar, $\mathrm{d} \rightarrow$ Glycogen granule
4 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
Biological Classification

258546 Assertion (A): Entamoeba histolytica is an obligate anaerobe.
Reason(R): Mitochondria are absent in it.
The correct option among the following is
Biological Classification
Options:

1 (A) is true, (R) is true and (R) is the correct explanation for $(\mathrm{A})$
2 (A) is true, (R) is true but (R) is not the correct explanation for $(\mathrm{A})$
3 (A) is true but (R) is false
4 (A) is false but (R) is true
Biological Classification

258550 Match the following to effects of parasites on host ?
{|l|l|l|}
| Parasite | Effect on host | Host effected |
|---|---|---|
|A) Sacculina | i) Hypertrophy | p) Sheep |
|{l}
B) Larva of |
|Fasciola & ii) Hyperplasia & q) Snail \\
\hline C) Plasmodium & {l}
|iii) Parasitic |
|---|
|castration & r) Carcinus \\
\hline {l}
|D) Fasciola |
|---|
|hepatica & iv) Gigantism & s) Man \\
\hline
\end{tabular}

1 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iv}-\mathrm{q})$
2 $(\mathrm{A}-\mathrm{iv}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iii}-\mathrm{q})$
3 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{iv}-\mathrm{q}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{ii}-\mathrm{p})$
4 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{iv}-\mathrm{s}),(\mathrm{D}-\mathrm{i}-\mathrm{q})$
Biological Classification

258548 Statement I: The binary fission of Euglena is called homothetogenic fission because the daughter euglenae are like mirror images.
Statement II: Binary fission in Paramecium is known as perkinetal fission because it occurs at right angles to the kinetics.

1 Both statement I and statement II are true
2 Both statement I and statement II are false
3 Statement I is true but statement II is false
4 Statement I is false but statement II is true
Biological Classification

258541 Which of the following divide during binary fission of Euglena?

1 Nucleus, flagellum and stigma
2 Nucleus, kinetosomes and contractile vacuole
3 Nucleus, stigma and chromatophores
4 Nucleus, kinetosomes and chromatophores
Biological Classification

258538 In the given diagram of the cystic stage of Entamoeba identify parts labeled as a, b, c, d and select the option?

1 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule , $\mathrm{d} \rightarrow$ Chromatoid bar
2 a $\rightarrow$ Nucleus, $\mathrm{b} \rightarrow$ Cyst wall, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
3 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Chromatoid bar, $\mathrm{d} \rightarrow$ Glycogen granule
4 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
Biological Classification

258546 Assertion (A): Entamoeba histolytica is an obligate anaerobe.
Reason(R): Mitochondria are absent in it.
The correct option among the following is
Biological Classification
Options:

1 (A) is true, (R) is true and (R) is the correct explanation for $(\mathrm{A})$
2 (A) is true, (R) is true but (R) is not the correct explanation for $(\mathrm{A})$
3 (A) is true but (R) is false
4 (A) is false but (R) is true
Biological Classification

258550 Match the following to effects of parasites on host ?
{|l|l|l|}
| Parasite | Effect on host | Host effected |
|---|---|---|
|A) Sacculina | i) Hypertrophy | p) Sheep |
|{l}
B) Larva of |
|Fasciola & ii) Hyperplasia & q) Snail \\
\hline C) Plasmodium & {l}
|iii) Parasitic |
|---|
|castration & r) Carcinus \\
\hline {l}
|D) Fasciola |
|---|
|hepatica & iv) Gigantism & s) Man \\
\hline
\end{tabular}

1 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iv}-\mathrm{q})$
2 $(\mathrm{A}-\mathrm{iv}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iii}-\mathrm{q})$
3 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{iv}-\mathrm{q}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{ii}-\mathrm{p})$
4 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{iv}-\mathrm{s}),(\mathrm{D}-\mathrm{i}-\mathrm{q})$
Biological Classification

258548 Statement I: The binary fission of Euglena is called homothetogenic fission because the daughter euglenae are like mirror images.
Statement II: Binary fission in Paramecium is known as perkinetal fission because it occurs at right angles to the kinetics.

1 Both statement I and statement II are true
2 Both statement I and statement II are false
3 Statement I is true but statement II is false
4 Statement I is false but statement II is true
Biological Classification

258541 Which of the following divide during binary fission of Euglena?

1 Nucleus, flagellum and stigma
2 Nucleus, kinetosomes and contractile vacuole
3 Nucleus, stigma and chromatophores
4 Nucleus, kinetosomes and chromatophores
Biological Classification

258538 In the given diagram of the cystic stage of Entamoeba identify parts labeled as a, b, c, d and select the option?

1 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule , $\mathrm{d} \rightarrow$ Chromatoid bar
2 a $\rightarrow$ Nucleus, $\mathrm{b} \rightarrow$ Cyst wall, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
3 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Chromatoid bar, $\mathrm{d} \rightarrow$ Glycogen granule
4 a $\rightarrow$ cyst wall, $\mathrm{b} \rightarrow$ Nucleus, $\mathrm{c} \rightarrow$ Glycogen granule, $\mathrm{d} \rightarrow$ Chromatoid bar
Biological Classification

258546 Assertion (A): Entamoeba histolytica is an obligate anaerobe.
Reason(R): Mitochondria are absent in it.
The correct option among the following is
Biological Classification
Options:

1 (A) is true, (R) is true and (R) is the correct explanation for $(\mathrm{A})$
2 (A) is true, (R) is true but (R) is not the correct explanation for $(\mathrm{A})$
3 (A) is true but (R) is false
4 (A) is false but (R) is true
Biological Classification

258550 Match the following to effects of parasites on host ?
{|l|l|l|}
| Parasite | Effect on host | Host effected |
|---|---|---|
|A) Sacculina | i) Hypertrophy | p) Sheep |
|{l}
B) Larva of |
|Fasciola & ii) Hyperplasia & q) Snail \\
\hline C) Plasmodium & {l}
|iii) Parasitic |
|---|
|castration & r) Carcinus \\
\hline {l}
|D) Fasciola |
|---|
|hepatica & iv) Gigantism & s) Man \\
\hline
\end{tabular}

1 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iv}-\mathrm{q})$
2 $(\mathrm{A}-\mathrm{iv}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{iii}-\mathrm{q})$
3 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{iv}-\mathrm{q}),(\mathrm{C}-\mathrm{i}-\mathrm{s}),(\mathrm{D}-\mathrm{ii}-\mathrm{p})$
4 $(\mathrm{A}-\mathrm{iii}-\mathrm{r}),-(\mathrm{B}-\mathrm{ii}-\mathrm{p}),(\mathrm{C}-\mathrm{iv}-\mathrm{s}),(\mathrm{D}-\mathrm{i}-\mathrm{q})$
Biological Classification

258548 Statement I: The binary fission of Euglena is called homothetogenic fission because the daughter euglenae are like mirror images.
Statement II: Binary fission in Paramecium is known as perkinetal fission because it occurs at right angles to the kinetics.

1 Both statement I and statement II are true
2 Both statement I and statement II are false
3 Statement I is true but statement II is false
4 Statement I is false but statement II is true